TY  - JOUR
AU  - Yusuke Fujisawa
TI  - On some arithmetical functions and the number of pure number fields
JO  - Colloquium Mathematicum
PY  - 2017
SP  - 275
EP  - 290
VL  - 149
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm6970-12-2016/
DO  - 10.4064/cm6970-12-2016
LA  - en
ID  - 10_4064_cm6970_12_2016
ER  -